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Earth at night with city lights (Elements of this image furnished by NASA)

Stock Photo:
Image ID: 128679269
Small
500x498 6.9"x6.9" (72dpi) 235 KB
Med
1000x995 3.3"x3.3" (300dpi) 1.0 MB
Large
4400x4376 14.7"x14.6" (300dpi) 13.5 MB
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